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 A125156 The k-sequence associated with A125152. 1
 0, 2, 1, 4, 5, 8, 3, 6, 9, 12, 15, 7, 18, 10, 13, 24, 16, 46, 11, 30, 41, 14, 52, 44, 17, 55, 47, 20, 58, 50, 23, 61, 34, 72, 45, 64, 37, 56, 29, 48, 21, 40, 59, 32, 51, 70, 43, 62, 35 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS A permutation of the nonnegative integers. REFERENCES Clark Kimberling, Interspersions and fractal sequences associated with fractions (c^j)/(d^k), Journal of Integer Sequences 10 (2007, Article 07.5.1) 1-8. LINKS FORMULA This sequence k(m) is associated with the array T(3,2,0) at A125152 as follows: row m consists of numbers of the form Floor[(3^p)/(2^k)] for k=k(m). EXAMPLE The pairs (j,k) for the first six rows are (0,0), (2,2), (2,1), (4,4), (5,5), (7,8). First term in row m is Floor[(3^j(m))/(2^k(m))], so for m=1,2,3, the first terms are 1=[(3^0)/(2^0)], 2=[(3^2)/(2^2)], 4=[(3^2)/(2^1)]. CROSSREFS Cf. A125152. Sequence in context: A261035 A080030 A337589 * A119808 A021470 A138205 Adjacent sequences:  A125153 A125154 A125155 * A125157 A125158 A125159 KEYWORD nonn AUTHOR Clark Kimberling, Nov 21 2006 STATUS approved

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Last modified January 18 00:56 EST 2021. Contains 340249 sequences. (Running on oeis4.)